diff --git a/build-constraints.yaml b/build-constraints.yaml
index c990a783..d61af2fe 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -7840,6 +7840,8 @@ packages:
 
         # https://github.com/commercialhaskell/stackage/issues/6915
         - assoc < 1.1
+        - strict < 0.5
+        - these < 1.2
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of